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[" Poduct or resistivily did of cylindrical copper wires "3.50" m long that will have a resistance of "],[" "need to produce a set of cylindrical copper wires "3.50" m long that will have a resistance of "],[25Omega" each.What will be the mass of each of these wires? Specific resistance of "],[" per "=1.72times10^(-8)Omega-m" ,density of copper "=8.9times10^(3)kg/m^(3)" ."]

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